Ubuntu: Security Advisory (USN-7545-4)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Updated glib2.0 packages fix security vulnerability

A flaw was found in how GLib’s GString manages memory when adding data to strings. If a string is already very large, combining it with more input can cause a hidden overflow in the size calculation. This makes the system think it has enough memory when it doesn’t. As a result, data may be writte...

CVE-2025-53011 MaterialX is Vulnerable to NULL Pointer Dereference due to Unchecked implGraphOutput

MaterialX is an open standard for the exchange of rich material and look-development content across applications and renderers. In version 1.39.2, when parsing shader nodes in a MTLX file, the MaterialXCore code accesses a potentially null pointer, which can lead to crashes with maliciously craft...

MaterialX Null Pointer Dereference in getShaderNodes due to Unchecked nodeGraph->getOutput return

Summary When parsing shader nodes in a MTLX file, the MaterialXCore code accesses a potentially null pointer, which can lead to crashes with maliciously crafted files. Details In src/MaterialXCore/Material.cpp, in function getShaderNodes, the following code fetches the output nodes for a given...

GHSA-3JHF-GXHR-Q4CX MaterialX Null Pointer Dereference in getShaderNodes due to Unchecked nodeGraph->getOutput return

Summary When parsing shader nodes in a MTLX file, the MaterialXCore code accesses a potentially null pointer, which can lead to crashes with maliciously crafted files. Details In src/MaterialXCore/Material.cpp, in function getShaderNodes, the following code fetches the output nodes for a given...

Vulnerabilities fixed in Autodesk AutoCAD

Autodesk has fixed vulnerabilities in AutoCAD. The vulnerabilities are in the way certain Autodesk products handle specially crafted files. These vulnerabilities can lead to memory corruption, Out-of-Bounds write and read conditions, and Use-After-Free errors. This can result in consequences such...

CVE-2025-43221

An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.6, iOS 18.6 and iPadOS 18.6, visionOS 2.6, tvOS 18.6. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory...

Apple多款产品 安全漏洞

Apple iOS and others are products of Apple Inc.Apple iOS is an operating system developed for mobile devices.Apple tvOS is an operating system for smart TVs.Apple iPadOS is an operating system for iPad tablets.Apple iOS is an operating system developed for mobile devices.Apple tvOS is an operatin...

CVE-2025-38488

The CVE-2025-38488 issue affects the Linux kernel SMB client (smb: client) where use-after-free occurs in crypt_message() when hardware crypto accelerators perform asynchronous AEAD operations. The root cause was the removal of asynchronous crypto handling (assuming synchronous crypto), causing c...

CVE-2025-38488 smb: client: fix use-after-free in crypt_message when using async crypto

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free in cryptmessage when using async crypto The CVE-2024-50047 fix removed asynchronous crypto handling from cryptmessage, assuming all crypto operations are synchronous. However, when hardware crypto...

CVE-2025-38488

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free in cryptmessage when using async crypto The CVE-2024-50047 fix removed asynchronous crypto handling from cryptmessage, assuming all crypto operations are synchronous. However, when hardware crypto...

CVE-2025-38488 smb: client: fix use-after-free in crypt_message when using async crypto

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free in cryptmessage when using async crypto The CVE-2024-50047 fix removed asynchronous crypto handling from cryptmessage, assuming all crypto operations are synchronous. However, when hardware crypto...

Denial Of Service (DoS)

@hapi/subtext is vulnerable to Denial Of Service DoS. The vulnerability is due to improper parsing of the Content-Encoding HTTP header, which causes a system error on invalid values and is rethrown up the stack without handling, allowing an attacker to crash the application and shut down services...

PT-2025-30755 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw exists in the Linux kernel’s DRM/XE subsystem related to the handling of GGTT node removals during device unwinding. Specifically, the issue arises when deferred GGTT node...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference via the calculation of the session ID during the key exchange process. An attacker can cause a crash of SSH clients or servers by triggering an allocation failure in cryptographic functions. Remediation Upgrade...

PT-2025-41849

Name of the Vulnerable Software and Affected Versions libxslt affected versions not specified Description A flaw exists in the exsltFuncResultComp function of libxslt, which processes EXSLT elements during stylesheet parsing. Due to improper type handling, the function may incorrectly treat an XM...

Kyverno's Improper JMESPath Variable Evaluation Lead to Denial of Service

Summary A Denial of Service DoS vulnerability exists in Kyverno due to improper handling of JMESPath variable substitutions. Attackers with permissions to create or update Kyverno policies can craft expressions using the @ variable combined with a pipe and an invalid JMESPath function e.g., @ |...

gnome-remote-desktop: Uncontrolled Resource Consumption due to Malformed RDP PDUs

A flaw was found in gnome-remote-desktop. Once gnome-remote-desktop listens for RDP connections, an unauthenticated attacker can exhaust system resources and repeatedly crash the process. There may be a resource leak after many attacks, which will also result in gnome-remote-desktop no longer bei...

Microsoft PowerPoint Code Execution Vulnerability

Microsoft PowerPoint is a document presentation tool in the Office suite from Microsoft USA. A code execution vulnerability exists in Microsoft PowerPoint, which can be exploited by an attacker to execute arbitrary code on a system or cause an application to crash...

UBUNTU-CVE-2025-7700

A flaw was found in FFmpeg’s ALS audio decoder, where it does not properly check for memory allocation failures. This can cause the application to crash when processing certain malformed audio files. While it does not lead to data theft or system control, it can be used to disrupt services and...